Members of the British Army's Red Devils parachute team perform a manoeuvre during a display in Ranville, France June 5, 2014. Some 3,000 veterans are among those attending ceremonies across the Normandy coastline where Allied forces landed in the largest seaborne invasion in history seventy years ago to help speed up the defeat of Nazi Germany in the Second World War. REUTERS/Chris Helgren (FRANCE - Tags: POLITICS ANNIVERSARY CONFLICT TPX IMAGES OF THE DAY)

Members of the British Army's Red Devils parachute team perform a manoeuvre during a display in Ranville, France June 5, 2014. Some 3,000 veterans are among those attending ceremonies across the Normandy coastline where Allied forces landed in the largest seaborne invasion in history seventy years ago to help speed up the defeat of Nazi Germany in the Second World War. REUTERS/Chris Helgren (FRANCE - Tags: POLITICS ANNIVERSARY CONFLICT TPX IMAGES OF THE DAY)